function getValue(key) {
    if (!document.cookie) return null
    const list = document.cookie.split(';') || []
    for (const item of list) {
        const [k, v] = item.split('=')
        if (k === key) return v
    }
    return null
}

function setValue(key, value) {
    document.cookie = `${key}=${value}`
}


export default {getValue, setValue}
